CN212084785U

CN212084785U - Transformer convenient to maintain and overhaul

Info

Publication number: CN212084785U
Application number: CN202020842571.0U
Authority: CN
Inventors: 楚立通; 楚运通
Original assignee: TIANJIN HENGTAI TRANSFORMER MANUFACTURING CO LTD
Current assignee: TIANJIN HENGTAI TRANSFORMER MANUFACTURING CO LTD
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-12-04
Anticipated expiration: 2030-05-20

Abstract

The utility model relates to a transformer technical field especially relates to a convenient transformer of maintenance and repair. The to-be-solved technical problem of the utility model is inconvenient maintenance and unsafe. In order to solve the technical problem, the utility model provides a conveniently maintain transformer that overhauls, including preventing the static shell, the pulling handle makes its control link support B and link support A stimulate transfer line and auxiliary rod respectively and removes, transfer line and auxiliary rod can use pivot B and pivot A to rotate as the fulcrum respectively, the other end of transfer line can remove the promotion control lever through pivot C, the other end of control lever can promote pivot D and drive the connection pad corotation, the connection pad can link two pivot D simultaneously and operate, this design can make the worker more be convenient for maintain and overhaul the transformer, the bradyseism sleeve can protect the transformer and prevent it from colliding, and the transformer also has extra space and prevents that the transformer from receiving the through injury with the inner wall of preventing the static shell.

Description

Transformer convenient to maintain and overhaul

Technical Field

The utility model relates to a transformer technical field specifically is a convenient transformer of maintaining and repairing.

Background

Traditional transformer need open its protection casing's screw when overhauing and maintaining, and is very troublesome, consuming time and wasting power, and when receiving the striking, the transformer can receive the damage of different degrees to inconvenient subsequent use that carries on.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a transformer of convenient maintenance and repair has solved inconvenient maintenance and unsafe problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a transformer convenient for maintenance and repair comprises an anti-static shell, wherein the inner walls of the front side, the rear side, the left side and the right side of the anti-static shell are fixedly provided with a cushioning sleeve, the bottom of the inner wall of the anti-static shell is fixedly provided with an anti-collision heightening pad, the inner walls of the front side and the rear side of the anti-static shell are fixedly provided with two supporting rods, two rotating shafts B and two rotating shafts A, the surfaces of the supporting rods are sleeved with a connecting disc, the left side and the right side of the connecting disc are sleeved with a rotating shaft D, the surface of the rotating shaft D is sleeved with a control rod, the surface of the rotating shaft B is sleeved with a transmission rod, one end of the transmission rod is movably connected with the control rod through the rotating shaft C, the surface of the rotating shaft A is sleeved with an auxiliary rod, the other end of the auxiliary rod is movably connected with a, the left side of the handle is movably connected with the left side of the inner wall of the cover plate through a spring, and the top of the handle penetrates through a movable groove formed in the top of the cover plate and extends to the outside of the cover plate.

Further preferably, the transmission rod is designed in a Z shape, and the transmission rod rotates by taking the rotating shaft B as a fulcrum.

Further preferably, the surface of the top of the handle is provided with anti-slip lines, and the handle is in a T-shaped design.

Further preferably, the diameters of the rotating shaft A, the rotating shaft B, the rotating shaft C, the rotating shaft D and the connecting support B are the same, and the connecting support A and the connecting support B are kept on the same horizontal line.

Further preferably, the surfaces of the two opposite sides of the cover plates are lapped with the inner wall of the top of the antistatic shell, and the opposite sides of the two cover plates are lapped with each other.

Further preferably, the cushioning sleeve is internally provided with a cushioning spring, and the cushioning sleeve is internally sleeved with an anti-static rubber block.

(III) advantageous effects

The utility model provides a convenient transformer of maintaining and overhauling possesses following beneficial effect:

1. firstly, the transformer is placed on the top of the anti-collision heightening pad, when the transformer needs to be overhauled and maintained, the tops of the two handles are pushed to respectively pull towards the center, so that the bottoms of the handles are not clamped with the inner wall of the top of the anti-static shell, then the handles are pulled upwards to control the connecting bracket B and the connecting bracket A to respectively pull the transmission rod and the auxiliary rod to move, the transmission rod and the auxiliary rod can respectively rotate by taking the rotating shaft B and the rotating shaft A as fulcrums, the other end of the transmission rod can push the control rod through the rotating shaft C, the other end of the control rod can push the rotating shaft D to drive the connecting disc to rotate forwards, the connecting disc can simultaneously link the two rotating shafts D to operate, the design can enable workers to more conveniently maintain and overhaul the transformer, the equipment can also protect the transformer, if the whole body is collided, the cushioning, and the transformer and the inner wall of the anti-static shell have extra space and prevent the transformer from being damaged by penetration.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a cross-sectional view of the interior of the shock-absorbing sleeve of the present invention;

FIG. 4 is a perspective view of the present invention;

fig. 5 is a front view of the structural connection pad of the present invention.

In the figure: 1 antistatic shell, 2 movable grooves, 3 handles, 4 springs, 5 cover plates, 6 connecting supports A, 7 auxiliary rods, 8 shock absorption sleeves, 9 rotating shafts A, 10 rotating shafts B, 11 rotating shafts C, 12 control rods, 13 transmission rods, 14 rotating shafts D, 15 connecting discs, 16 supporting rods, 17 anti-collision heightening pads and 18 connecting supports B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a transformer convenient for maintenance and overhaul comprises an anti-static shell 1, wherein shock absorption sleeves 8 are fixedly arranged on the inner walls of the front side, the rear side, the left side and the right side of the anti-static shell 1, shock absorption springs are arranged in the shock absorption sleeves 8, and anti-static rubber blocks are sleeved in the shock absorption sleeves 8, the design can prevent the transformer from shaking to generate impact to cause mechanical faults, an anti-collision heightening pad 17 is fixedly arranged at the bottom of the inner wall of the anti-static shell 1, two support rods 16, two rotating shafts B10 and two rotating shafts A9 are fixedly arranged on the inner walls of the front side and the rear side of the anti-static shell 1, the diameters of the rotating shafts A9, the rotating shafts B10, the rotating shafts C11, the rotating shafts D14 and connecting supports B18 are the same, the connecting supports A6 and the connecting supports B18 are kept on the same horizontal line, the design can ensure that a cover plate 5 can be opened in parallel, connecting discs 15 are sleeved, the surface of the rotating shaft D14 is sleeved with a control rod 12, the surface of the rotating shaft B10 is sleeved with a transmission rod 13, the transmission rod 13 is in a Z-shaped design, the transmission rod 13 rotates by taking the rotating shaft B10 as a fulcrum, the design can ensure that the transmission rod 13 is not limited by a shell at the top of the anti-static shell 1 when being opened, one end of the transmission rod 13 is movably connected with the control rod 12 through the rotating shaft C11, the surface of the rotating shaft A9 is sleeved with an auxiliary rod 7, the other end of the auxiliary rod 7 is movably connected with the cover plates 5 through a connecting bracket A6, the surfaces of the two opposite sides of the cover plates 5 are lapped with the inner wall at the top of the anti-static shell 1, the opposite sides of the two cover plates 5 are lapped with each other, the design can ensure that the two cover plates 5 can keep linkage, the equipment cannot be opened only by controlling one cover plate 5, the other end of the transmission, the surface at 3 tops of handle is equipped with anti-skidding line, and handle 3 is the design of T type, and this design can make it more be convenient for control, and the left side of handle 3 is passed through the left side swing joint of spring 4 with 5 inner walls of apron, and the movable groove 2 that 5 tops of apron were seted up is passed at the top of handle 3 and is extended to its outside.

The working principle is as follows: firstly, the transformer is placed at the top of the anti-collision heightening pad 17, when the transformer needs to be overhauled and maintained, the tops of the two handles 3 are pushed to be pulled towards the center respectively, so that the bottoms of the handles 3 are not clamped with the inner wall of the top of the anti-static shell 1, then the handles 3 are pulled upwards to control the connecting support B18 and the connecting support A6 to pull the transmission rod 13 and the auxiliary rod 7 to move respectively, the transmission rod 13 and the auxiliary rod 7 rotate by taking the rotating shaft B10 and the rotating shaft A9 as pivots respectively, the other end of the transmission rod 13 pushes the control rod 12 through the rotating shaft C11, the other end of the control rod 12 pushes the rotating shaft D14 to drive the connecting disc 15 to rotate forwardly, and the connecting disc 15 can be linked with the two rotating shafts D14 to operate.

Claims

1. The utility model provides a transformer of convenient maintenance, includes antistatic shell (1), its characterized in that: the anti-static shell comprises an anti-static shell (1), shock absorption sleeves (8) are fixedly mounted on the inner walls of the front side, the rear side, the left side and the right side of the anti-static shell (1), anti-collision heightening pads (17) are fixedly mounted at the bottom of the inner wall of the anti-static shell (1), two support rods (16), two rotating shafts B (10) and two rotating shafts A (9) are fixedly mounted on the inner walls of the front side and the rear side of the anti-static shell (1), a connecting disc (15) is sleeved on the surface of each support rod (16), rotating shafts D (14) are sleeved on the left side and the right side of each connecting disc (15), a control rod (12) is sleeved on the surface of each rotating shaft D (14), a transmission rod (13) is sleeved on the surface of each rotating shaft B (10), one end of each transmission rod (13) is movably connected with the control rod (12) through a rotating shaft C (11), an auxiliary rod (7) is sleeved on the surface of each rotating, the other end of transfer line (13) passes through (19) and apron (5) swing joint, the inside sliding connection of apron (5) has handle (3), the left side of handle (3) is through the left side swing joint of spring (4) and apron (5) inner wall, the movable groove (2) that apron (5) top was seted up are passed and are extended to its outside at the top of handle (3).

2. The transformer convenient for maintenance and repair according to claim 1, wherein: the transmission rod (13) is designed in a Z shape, and the transmission rod (13) rotates by taking the rotating shaft B (10) as a fulcrum.

3. The transformer convenient for maintenance and repair according to claim 1, wherein: the surface of the top of the handle (3) is provided with anti-skid grains, and the handle (3) is designed in a T shape.

4. The transformer convenient for maintenance and repair according to claim 1, wherein: the diameters of the rotating shaft A (9), the rotating shaft B (10), the rotating shaft C (11), the rotating shaft D (14) and the connecting support B (18) are the same, and the connecting support A (6) and the connecting support B (18) are kept on the same horizontal line.

5. The transformer convenient for maintenance and repair according to claim 1, wherein: the surfaces of the opposite sides of the two cover plates (5) are lapped with the inner wall of the top of the anti-static shell (1), and the opposite sides of the two cover plates (5) are lapped with each other.

6. The transformer convenient for maintenance and repair according to claim 1, wherein: the damping sleeve is characterized in that a damping spring is arranged inside the damping sleeve (8), and an anti-static rubber block is sleeved inside the damping sleeve (8).